Heatgen™ Medium Thermal All-in-one

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M&S' 'soft and cosy' £16 thermal top hailed as a 'go-to for autumn

M&S' 'soft and cosy' £16 thermal top hailed as a 'go-to for autumn

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Heatgen™ Medium Thermal Strappy Vest, M&S Collection

Stay cosy in any weather, thanks to this long-sleeved thermal top. Turtle neck style, with a new and improved stretchy fit. Lightweight and super-soft

Heatgen™ Medium Thermal Turtle Neck Top

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Heatgen Medium™ Thermal Long Sleeve Hoodie, M&S Collection